🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.75 AU - 1.01 AU

Year: 300 Days

Day: 26.1 Hours

Environment

Temp: 95 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.71 AU - 1.13 AU

Year: 321 Days

Day: 19 Hours

Environment

Temp: 135 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.9 AU - 1.1 AU

Year: 363 Days

Day: 40.4 Hours

Environment

Temp: 33 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 34,519,289 km

• M1: 151,543 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.35 AU - 2.15 AU

Year: 841 Days

Day: 31.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.52 AU - 2.28 AU

Year: 952 Days

Day: 35.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,519,289 km

• M1: 1,219,821 km (0.04 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.18 AU - 3.28 AU

Year: 2110 Days

Day: 25.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.8

Radius: 10.5

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.55 AU - 7.63 AU

Year: 6148 Days

Day: 9.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 34,519,289 km

• M1: 200,162 km (0.109 R)
• M2: 318,344 km (0.109 R)
• M3: 458,817 km (0.111 R)
• M4: 586,274 km (0.097 R)
• M5: 687,402 km (0.066 R)
• M6: 794,963 km (0.116 R)
• M7: 952,938 km (0.114 R)
• M8: 1,300,604 km (0.049 R)
• M9: 1,668,615 km (0.061 R)
• M10: 2,009,698 km (0.12 R)
• M11: 2,148,375 km (0.073 R)
• M12: 2,249,503 km (0.079 R)
• M13: 2,372,921 km (0.08 R)
• M14: 2,456,397 km (0.096 R)
• M15: 2,844,753 km (0.071 R)
• M16: 2,933,764 km (0.094 R)
• M17: 3,114,628 km (0.072 R)
• M18: 3,206,331 km (0.087 R)
• M19: 3,345,906 km (0.078 R)
• M20: 3,558,784 km (0.069 R)
• M21: 3,874,435 km (0.093 R)
• M22: 5,062,841 km (0.068 R)
• M23: 5,362,784 km (0.062 R)
• M24: 5,445,662 km (0.038 R)
• M25: 5,556,663 km (0.103 R)
• M26: 6,094,767 km (0.113 R)
• M27: 6,181,384 km (0.093 R)
• M28: 6,414,009 km (0.115 R)
• M29: 6,531,443 km (0.116 R)
• M30: 7,558,582 km (0.056 R)
• M31: 7,838,779 km (0.075 R)
• M32: 7,996,006 km (0.117 R)
• M33: 8,122,566 km (0.101 R)
• M34: 8,765,089 km (0.066 R)
• M35: 9,059,647 km (0.111 R)
• M36: 9,591,318 km (0.098 R)
• M37: 9,928,811 km (0.117 R)
• M38: 10,339,008 km (0.097 R)
• M39: 11,246,618 km (0.113 R)
• M40: 11,459,646 km (0.101 R)
• M41: 11,638,266 km (0.096 R)
• M42: 12,034,401 km (0.071 R)
• M43: 12,252,365 km (0.118 R)
• M44: 12,361,870 km (0.11 R)
• M45: 12,544,978 km (0.104 R)
• M46: 12,877,086 km (0.05 R)
• M47: 14,812,732 km (0.104 R)
• M48: 14,890,523 km (0.073 R)
• M49: 15,085,449 km (0.08 R)
• M50: 16,716,066 km (0.025 R)
• M51: 16,796,999 km (0.096 R)
• M52: 16,878,081 km (0.09 R)
• M53: 17,367,565 km (0.075 R)
• M54: 17,613,952 km (0.099 R)
• M55: 18,193,495 km (0.104 R)
• M56: 18,402,034 km (0.108 R)
• M57: 18,821,357 km (0.077 R)
• M58: 18,947,767 km (0.103 R)
• M59: 19,371,279 km (0.055 R)
• M60: 19,626,792 km (0.042 R)
• M61: 19,969,371 km (0.054 R)
• M62: 20,747,280 km (0.038 R)
• M63: 21,844,281 km (0.069 R)
• M64: 21,977,124 km (0.038 R)
• M65: 22,645,677 km (0.092 R)
• M66: 23,683,587 km (0.089 R)
• M67: 24,506,824 km (0.107 R)
• M68: 26,463,863 km (0.026 R)
• M69: 26,747,501 km (0.117 R)
• M70: 27,988,266 km (0.095 R)
• M71: 28,180,798 km (0.064 R)
• M72: 28,422,249 km (0.097 R)
• M73: 29,004,185 km (0.115 R)
• M74: 29,394,336 km (0.117 R)
• M75: 30,624,928 km (0.095 R)
• M76: 30,723,962 km (0.119 R)
• M77: 31,371,272 km (0.116 R)
• M78: 32,073,185 km (0.113 R)
• M79: 33,697,220 km (0.093 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 20,203 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit